@_____my procedure is :
step 1.
push a button to generate a XMLFile.xml file ,
because i want to show new polyline on google map
step 2.
use vb.net control called webBrower to do ,
WebBrowser1.Navigate("http://localhost:64096/Google%20AP1/
Default.aspx")
step 3 is my question
why nothing be change on url :http://localhost:64096/Google%20AP1/
Default.aspx

my meaning is no new polyline to show , always is old line
it seems not reload xml to webpage.

@_____my asp.net code is following,
GDownloadUrl("XMLFile.xml", function(data) {
          var xml = GXml.parse(data);
          var points =
xml.documentElement.getElementsByTagName("point");
          var pts=[];
                for (var i = 0; i < points.length; i++) {
                    pts[i] = new
GLatLng(parseFloat(points[i].getAttribute("lat")),

parseFloat(points[i].getAttribute("lng")));
                }
                map.setCenter(new
GLatLng(parseFloat(points[0].getAttribute("lat")),parseFloat(points[0].getA ttribute("lng"))),
15);
                var polyline = new GPolyline(pts,"#FF0000",
4)
                map.addOverlay(polyline);
        });
i appreciate any advice.

Ralph

www.easypagez.com
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